Since Perl 5.22.0, left braces in regexps should be escaped.
Signed-off-by: Apollon Oikonomopoulos <apoikos@xxxxxxxxxx>
---
scripts/checkpatch.pl | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index b1281ac..30fc77f 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -2397,8 +2397,8 @@ sub process {
# function brace can't be on same line, except for #defines of do while,
# or if closed on same line
- if (($line=~/$Type\s*$Ident\(.*\).*\s{/) and
- !($line=~/\#\s*define.*do\s{/) and !($line=~/}/)) {
+ if (($line=~/$Type\s*$Ident\(.*\).*\s\{/) and
+ !($line=~/\#\s*define.*do\s\{/) and !($line=~/\}/)) {
ERROR("OPEN_BRACE",
"open brace '{' following function declarations go on the next line\n" . $herecurr);
}
@@ -2673,8 +2673,8 @@ sub process {
## }
#need space before brace following if, while, etc
- if (($line =~ /\(.*\){/ && $line !~ /\($Type\){/) ||
- $line =~ /do{/) {
+ if (($line =~ /\(.*\)\{/ && $line !~ /\($Type\){/) ||
+ $line =~ /do\{/) {
ERROR("SPACING",
"space required before the open brace '{'\n" . $herecurr);
}
@@ -2964,7 +2964,7 @@ sub process {
$dstat !~ /^for\s*$Constant$/ && # for (...)
$dstat !~ /^for\s*$Constant\s+(?:$Ident|-?$Constant)$/ && # for (...) bar()
$dstat !~ /^do\s*{/ && # do {...
- $dstat !~ /^\({/) # ({...
+ $dstat !~ /^\(\{/) # ({...
{
$ctx =~ s/\n*$//;
my $herectx = $here . "\n";
--
2.28.0
